package spring.my.suveng.dao.impl;

import org.springframework.stereotype.Component;
import spring.my.suveng.dao.UserDao;

/**
 * author: Veng Su
 * email: suveng@163.com
 * date: 2018/8/13 15:12
 */
@Component(value = "userDao")
public class UserDaoImpl implements UserDao {
    public void say() {
//        int i=10/0;
        System.out.println("hello ,suveng ");

    }
}
